{"product_id":"eelectron-to04a01knx-knx-thermostat-4-fold","title":"Eelectron TO04A01KNX KNX thermostat 4-fold","description":"\u003cp\u003eThe Eelectron TO04A01KNX is the regular OL-U KNX thermostat hardware: a wall-mounted room controller for 2- or 3-module flush boxes with an integrated temperature sensor, two independent 2-stage PI thermostats, a backlit LCD, four mechanical pushbuttons configured as 8 channels with an RGB LED each, and a capacitive swipe bar with an RGB LED bar. It is the design-grade room controller of the OL-U range for hotel guest rooms, residences and executive offices, finished with button kits and frames in painted plastic, metal or FENIX that are ordered separately.\u003c\/p\u003e\n\u003cp\u003eEach thermostat drives heating, cooling, valves, 6-way valves and 2-\/4-pipe fan coils, so two zones (bedroom and bathroom, office and meeting area) are handled from one device. The swipe bar takes quick swipes for scenes (Welcome, IN…) and slow swipes for dimming, set-point or colour, plus tap, double-tap and long-press; the 8 button channels cover on\/off, dimming, shutters and blinds, scenes and sequences. Thirty-two logic blocks and the Virtual Holder hospitality logic are built into the KNX Data Secure ETS application. The version with humidity sensor is HO04A01KNX; the LITE version without swipe bar is TO04L02KNX-1 \/ -3; for CO2 and humidity choose the MO04A01KNX multisensor.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIntegrated temperature sensor −5…+55 °C, 0.01 °C resolution\u003c\/li\u003e\n\u003cli\u003eTwo independent 2-stage thermostats with PI controllers for heating\/cooling, valves, 6-way valves, 2- and 4-pipe fan coils\u003c\/li\u003e\n\u003cli\u003e4 mechanical buttons configured as 8 channels (on\/off, dimming, shutters\/blinds, scenes, sequences), one RGB LED per button\u003c\/li\u003e\n\u003cli\u003eMultifunction capacitive swipe bar: quick swipes for scenes, slow swipes for dimming \/ set-point \/ colour, single tap, double tap, long press\u003c\/li\u003e\n\u003cli\u003eFreely configurable RGB LED bar for status or any KNX bus value; LCD display with adjustable backlight and ECO mode\u003c\/li\u003e\n\u003cli\u003e32 logic blocks with logical, threshold, algebraic and conditional operators; predefined proportional and dew-point algorithms\u003c\/li\u003e\n\u003cli\u003eVirtual Holder logic for accurate hotel-room occupancy from door contact + presence sensors\u003c\/li\u003e\n\u003cli\u003eKNX Data Secure; KNX interface integrated; 600 group addresses \/ 700 associations\u003c\/li\u003e\n\u003cli\u003eFits 2- or 3-module boxes (Italian 502\/503, German, British, Swiss); bus terminal and fixing screws supplied\u003c\/li\u003e\n\u003cli\u003eButton kits BKT4PLL-1 \/ -3 \/ -4 (plastic) or metal \/ FENIX sets and frames FO71A01-2M \/ -3M ordered separately\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003eVia KNX bus, 21–32 V DC (SELV)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent consumption\u003c\/td\u003e\n\u003ctd\u003eMax. 30 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensors\u003c\/td\u003e\n\u003ctd\u003eTemperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature sensor\u003c\/td\u003e\n\u003ctd\u003e−5…+55 °C (23…131 °F); resolution 0.01 °C; tolerance typ. ±0.5 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermostats\u003c\/td\u003e\n\u003ctd\u003e2 × 2-stage with PI controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControls\u003c\/td\u003e\n\u003ctd\u003e4 mechanical buttons (8 channels) with RGB LEDs; capacitive swipe bar with RGB LED bar; LCD with adjustable backlight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogic blocks\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSecurity\u003c\/td\u003e\n\u003ctd\u003eKNX Data Secure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGroup addresses \/ associations\u003c\/td\u003e\n\u003ctd\u003e600 \/ 700\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure \/ protection\u003c\/td\u003e\n\u003ctd\u003ePC-ABS; IP20 (EN 60529)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e−5…+45 °C (23…113 °F); storage −20…+70 °C (recommended max. 55 °C); max. 90 % RH non-condensing; indoor, dry places\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDevice dimensions\u003c\/td\u003e\n\u003ctd\u003e71 × 71 × 25 mm (2.8 × 2.8 × 1.0 in); 2-module frame 92 × 92 × 11 mm, 3-module frame 130 × 92 × 11 mm (frames not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eEN 63044-3; EN 63044-5-1 \/ -5-2; EN 50491-2; LVD 2014\/35\/EU; EMC 2014\/30\/EU; KNX certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eFlush wall box, 2 or 3 modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.13 kg (0.29 lb) (datasheet: approx. 60 g without buttons\/frame)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eHardware only — colour defined by the button kit and frame ordered separately (white -1, black -3, Helvetia white -4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eETS application\u003c\/td\u003e\n\u003ctd\u003eEelectron xO04x0xKNX application (download from eelectron.com)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer part no. \/ GTIN\u003c\/td\u003e\n\u003ctd\u003eTO04A01KNX \/ 8054144522913\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eRelated Products\u003c\/h3\u003e\n\u003cp\u003eThermostat\/humidistat version: HO04A01KNX. LITE thermostat TO04L02KNX-1 \/ -3; multisensor MO04A01KNX-1 \/ -3 \/ -4. Button kits: BKT4PLL-1 (white), BKT4PLL-3 (black), BKT4PLL-4 (Helvetia white), BKT4PL0-1 \/ -3. Frames FO71A01-2M \/ FO71A01-3M, FOXXA01-7171 \/ -7171S; cover plates PO71A01PL-1 \/ -3 \/ -4, PO71A03PL-1 \/ -3, PO71A71PL-1 \/ -3 \/ -4, PO71S01PL-1 \/ -3 \/ -4; accessories SFBOA17-1 \/ -3 \/ -4, SFBOA25-1 \/ -3 \/ -4.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eCE certified; not UL\/NRTL listed — verify local code requirements before specifying in US installations.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/4161\/5360\/files\/Eelectron_xO04x0xKNXFI00020203_datasheet_A3_KNXSupply.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDatasheet (PDF)\u003c\/a\u003e · Available to order.\u003c\/p\u003e","brand":"Eelectron","offers":[{"title":"Default Title","offer_id":50560011632896,"sku":"TO04A01KNX","price":242.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/4161\/5360\/files\/TO08A01KNX-7.jpg?v=1791483555","url":"https:\/\/www.knxsupply.com\/products\/eelectron-to04a01knx-knx-thermostat-4-fold","provider":"KNX Supply","version":"1.0","type":"link"}